VA_D-20W Series 2:1 wide input, dc-dc converter, 20 Watt, isolated & regulated twin output
VA_D-20W series has advantages of wide input voltage range, small start current, good load characteristic, and low ripple. Ceramic chip capacitors and SMT used in the series. The product has characteristics of long lifetime, good performance and high reliability. The series product makes an ideal solution in industrial control system, data transmission device, communication device, battery driver, industrial robots, remote control system, Analog / digital hybrid system, etc.

image | model name | input voltage | output voltage | output power | i/o isolation | output regulation | footprint type | more info |
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VA4815D-20W | 36~72V | ±15V | 20W | 1500V | Regulated | DIP | see more |
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VA4812D-20W | 36~72V | ±12V | 20W | 1500V | Regulated | DIP | see more |
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VA4809D-20W | 36~72V | ±9V | 20W | 1500V | Regulated | DIP | see more |
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VA4805D-20W | 36~72V | ±5V | 20W | 1500V | Regulated | DIP | see more |
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VA2415D-20W | 18~36V | ±15V | 20W | 1500V | Regulated | DIP | see more |
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VA2412D-20W | 18~36V | ±12V | 20W | 1500V | Regulated | DIP | see more |
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VA2409D-20W | 18~36V | ±9V | 20W | 1500V | Regulated | DIP | see more |
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VA2405D-20W | 18~36V | ±5V | 20W | 1500V | Regulated | DIP | see more |
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VA1215D-20W | 9~18V | ±15V | 20W | 1500V | Regulated | DIP | see more |
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VA1212D-20W | 9~18V | ±12V | 20W | 1500V | Regulated | DIP | see more |
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VA1209D-20W | 9~18V | ±9V | 20W | 1500V | Regulated | DIP | see more |
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VA1205D-20W | 9~18V | ±5V | 20W | 1500V | Regulated | DIP | see more |
Operating temperature: -40 to +85℃
9-18/18-36/36-75Vdc input
±5/±9/±12/±15Vdc output
Efficiency up to 88%
Ultra low noise & ripple
EMC meet EN55022 Class B
100% burn-in
Six-sided continuous shield
Continuous short circuit protection
RoHS/CE/ISO multiple compliance
With 3 years warranty